AirHint found the following cheapest one-way flights from Colombo (CMB) to Seoul (ICN) in August 2026 (see full year).
One-Way flights
| 18 Aug | Thai AirAsia | ||
| 13 Aug | FitsAir | ||
| 05 Aug | AirAsia | ||
| 23 Aug | Thai AirAsia | ||
| 29 Aug | Thai AirAsia | ||
| 25 Aug | AirAsia | ||
| 24 Aug | AirAsia | ||
| 17 Aug | AirAsia | ||
| 15 Aug | China Eastern | ||
| 08 Aug | China Eastern |
Also check the deals for return flights from Colombo to Seoul in August.
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